What Kind of Villain? This Is Obviously My Skill Library.

Bai Yi traveled to another world and became the unlucky guy who was assassinated by the future demon king at the beginning. But unexpectedly, he holds a villain recovery plan. As long as he recovers the villains' holy relics, he can obtain the villain's skill cards. Bai Yi: "How can this be a villain? This is obviously my skill library!" So... In a carnival of blood and wine, he joins hands with the Blood Queen and then steals her dentures. In the experiment that was denied, he had sex with the tentacle girl and then took her stockings. In the judgment that crime is punishable, he walked side by side with the Demon King of Sin, and then took away everything from her. The sublime are born from the first fire of chaos, and the despicable bow down from the radiance of order. Hell, border, elements of destruction... Heaven, promised land, absolute judgment... The current situation, the foreign land, the existing demon king... But now, Bai Yi needs to deal with the matter of using up his skills. He raised the Holy Grail and smiled at the Demon King beside him: "Here, give me your holy relic, and I'll improve my skills."